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SSDBM
2006
IEEE
129views Database» more  SSDBM 2006»
16 years 1 months ago
Indexing Time-Evolving Data With Variable Lifetimes
Many applicationsstore data items for a pre-determined, finite length of time. Examples include slidingwindows over on-line data streams, where old data are dropped as the window...
Lukasz Golab, Piyush Prahladka, M. Tamer Özsu
TRIDENTCOM
2006
IEEE
16 years 1 months ago
Mapping Link SNRs of wireless mesh networks onto an indoor testbed
— As a platform for synergistic theory-experiment exploration in the field of wireless networking, wireless testbeds have been used to facilitate a broad range of research. From...
Jing Lei, Roy D. Yates, Larry J. Greenstein, Hang ...
VTC
2006
IEEE
124views Communications» more  VTC 2006»
16 years 1 months ago
Linear Dispersion for Single-Carrier Communications in Frequency Selective Channels
Abstract— Linear dispersion coded orthogonal frequency division multiplexing (LDC-OFDM) has recently been proposed to improve joint frequency and time diversity. This paper inves...
Jinsong Wu, Steven D. Blostein
VTC
2006
IEEE
117views Communications» more  VTC 2006»
16 years 1 months ago
Design and Implementation of Robust Time/Frequency Offset Tracking Algorithm for MIMO-OFDM Receivers
— In this paper, the robust time and frequency offset tracking algorithms and architecture for high throughput wireless local area network (WLAN) systems are presented. The desig...
Il-Gu Lee, Heejung Yu, Eunyoung Choi, Jungbo Son, ...
WISE
2006
Springer
16 years 1 months ago
A Robust Web-Based Approach for Broadcasting Downward Messages in a Large-Scaled Company
Downward communication is a popular push-based scheme to forward messages from headquarters to front-line staff in a large-scaled company. With the maturing intranet and web techno...
Chih-Chin Liang, Chia-Hung Wang, Hsing Luh, Ping-Y...